Solar Panel Meter

Solar panel Meter

This is the Arduino connected to a LCD and a solar panel.

What would this thing do.

Well if you shine on the solar panel with a Led light or something.

Then the LCD show how much light it shine’s.

If the LCD show’s 200 it compare to 1 volt.

And when the LCD show’s 1 it compare to 0 volt.

And also the LCD’s background light’s up more when you shine more light on the solar panel.

wiring diagram of the lcd.